{"created":"2021-03-01T06:52:26.077508+00:00","id":33631,"links":{},"metadata":{"_buckets":{"deposit":"0bdf5d70-70e2-41f1-ae59-88b6a0950fe2"},"_deposit":{"id":"33631","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33631"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033631","sets":["80:4535:4947:4953","9:504:4538:4949:4954"]},"author_link":["131425","131424"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"17. log N=a-bMの関係式におけるbの値の最尤度法による推定と信頼限界"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1965-09-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"239","bibliographicPageStart":"237","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"普通,地震のマグニチュードと頻度の関係式log N-a=bMのbの値は,最小自乗法できめられている.最近,宇津は,異なつた方法によるこの推定法を発表した.この論文では,宇津の方法が,統計学でいう最尤度法に等しいことを示し，併せてbの値の信頼限界を求めた.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131425","nameIdentifierScheme":"WEKO"}],"names":[{"name":"安芸, 敬一"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033631","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162258","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408972","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"AKI, Keiiti"}],"nameIdentifiers":[{"nameIdentifier":"131424","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-26"}],"displaytype":"detail","filename":"ji0432001.pdf","filesize":[{"value":"97.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0432001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33631/files/ji0432001.pdf"},"version_id":"f2cc5dc4-771c-44b9-8966-338a68611958"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"17. Maximum Likelihood Estimate of b in the Formula logN=a-bM and its Confidence Limits","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"17. Maximum Likelihood Estimate of b in the Formula logN=a-bM and its Confidence Limits","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["4953","4954"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-02-18"},"publish_date":"2009-02-18","publish_status":"0","recid":"33631","relation_version_is_last":true,"title":["17. Maximum Likelihood Estimate of b in the Formula logN=a-bM and its Confidence Limits"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:41:09.919083+00:00"}